Yokka Stars

Task id9785

Task id9785

Seller: nerdmavr

Price: 0.15 USD

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Product description

A load was dropped from a helicopter located at an altitude of 300 m. How long will it take for the cargo to reach the ground if the helicopter: 1) is stationary; 2) descends at a speed of 5 m/s; 3) rises at a speed of 5 m/s?

Additional information

Detailed solution. Format png